<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
  <script src="https://cdn.jsdelivr.net/npm/vue@2.7.14/dist/vue.js"></script>
</head>
<body>
<div id="app" style="...">


</div>
<script>
  var v = new Vue({
    el: "#app",
    data: {

    }
  })
</script>
</body>
</html>